/* Soot - a J*va Optimization Framework
 * Copyright (C) 2005 Ondrej Lhotak
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

package soot.util;
import java.util.*;

/** A numberer which also supports an iterator on newly-added objects.
 * @author xiao, generalize the interface
 */
public interface IterableNumberer<E> extends Numberer<E>, Iterable<E> {
    /** Returns an iterator over all objects added to the numberer. */
    Iterator<E> iterator(); 
}
